Massive Core

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❰❰ MassiveCraft on Bukkit ❱❱
MassiveCore | Factions | CreativeGates | Vampire
MassiveBooks | MassiveHat | MassiveTickets

❰❰ Full Documentation ❱❱

❰❰ Techy Things ❱❱
GitHub | Report a Bug

What is MassiveCore?

MassiveCore is a Bukkit plugin that contains components the MassiveCraft developers use for developing other Bukkit plugins:

  • ItemStack and Inventory serialization
  • Commands
  • Plugin Integration
  • Data storage with JSON
  • Disc IO
  • … and much more …


  1. Stop your server.
  2. Put MassiveCore.jar in your plugins folder.
  3. Start your server again.

Plugins Using MassiveCore

Official Server

MassiveCore is developed by
You are most welcome to join in and play with us :)

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  • Avatar of xion87 xion87 Sep 16, 2014 at 06:41 UTC - 0 likes

    somesone can re-compile latest mcore with name checker?... for avoid duplicate naems (i got 1.7.9) because mcore removed this feature --

  • Avatar of Dinastya Dinastya Sep 12, 2014 at 21:33 UTC - 1 like

    A tip (not sure if allowed.. as I'm not posting a link :p) Click on on the most recent files. Then change the Id to 36 so from "/files/35" to "/files/36" Use at your own risk though as it's not approved.

  • Avatar of Carton32 Carton32 Sep 12, 2014 at 08:35 UTC - 0 likes

    "DOWNLOAD: link removed by Eyamaz"

    What happened ?

    11 hours ago I saw the download link and told me : "oh perfect! I'll update my server tomorrow..." We are now tomorrow and no more link available :(

    The link for the patch of Faction is still ok.

  • Avatar of KevinEssence KevinEssence Sep 11, 2014 at 22:50 UTC - 0 likes

    DOWNLOAD: link removed by Eyamaz?

    KevinEssence Server owner at


  • Avatar of RetorzRL RetorzRL Sep 09, 2014 at 18:33 UTC - 0 likes

    When i start up my server it says : ERROR Error occurred while disabling MassiveCore v7.3.0 (Is it up to date?) and then none of my plugins work.

  • Avatar of Dtg199 Dtg199 Sep 08, 2014 at 01:23 UTC - 0 likes

    @AimTheSupport: Go

    Well, factions isn't working because MassiveCore isn't working, and the issue seems to be your Java not being updated to Java 7 yet... you can download it from the Apple page if you are on Mac, as this is most common amongst Mac users.

  • Avatar of NobleStrike NobleStrike Sep 07, 2014 at 20:41 UTC - 0 likes

    It seems like a bunch of plugins are having issues. Memory is just disappearing..

  • Avatar of avery12271227 avery12271227 Sep 07, 2014 at 12:13 UTC - 0 likes

    @NobleStrike: Go

    From what I found its mainly MCore but I have noticed Factions does it to.

  • Avatar of NobleStrike NobleStrike Sep 05, 2014 at 21:19 UTC - 0 likes

    Please note this and factions MUST be the right jar file spigot or craftbukkit to even work. If its not the matching ver for you server you can run into issues.

    Hate to say it but this plugin (or factons) has a bad memory leak causing tps decay over a few days. Only removing the plugins fixes the issue. But ill give you guys a break since you just recoded everything. Im not putting up an bug report unless someone else can 100% say they have the same issue.

    Hope to see a new updated build soon of massive core or factions, whatever one has the issue.

    For 1.8 please create a automatic converter system for the files and configs.

  • Avatar of MCTylerPVP MCTylerPVP Sep 03, 2014 at 09:04 UTC - 0 likes

    @SeekingRevenge: Go

    Can you upload the lines of your server log where Mcore and Faction loads? Don't need all the logs just those 6-8 lines. and yourCB/Spigot Version.

    MC Client WebPage


Date created
Jan 25, 2012
Last update
Dec 19, 2014
Development stage
  • enUS
MIT License
Curse link
Massive Core
Recent files